Sulphuric Acid 98% CP, 25 L

1. Product Identification - Sulphuric Acid 98% CP

Product Name: Sulphuric Acid 98% CP
CAS No.: 7664‑93‑9
UN Number: UN 1830
Synonyms: Sulfuric Acid
Recommended Use: Laboratory reagent, analytical chemistry, industrial use
Restrictions: For laboratory or industrial use only

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2. Hazard Identification

GHS Classification:

• Skin Corrosion / Irritation, Category 1A (H314)

• Serious Eye Damage, Category 1 (H318)

• Corrosive to Metals, Category 1 (H290)

Signal Word: DANGER

Pictograms:

• Corrosion (GHS05)

Hazard Statements:

• H290: May be corrosive to metals

• H314: Causes severe skin burns and eye damage

Precautionary Statements:

• P260: Do not breathe mist/vapors

• P264: Wash thoroughly after handling

• P280: Wear protective gloves/protective clothing/eye protection/face protection

• P301+P330+P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting

• P305+P351+P338: IF IN EYES: Rinse cautiously with water for 15 min; remove contact lenses if present

• P234: Keep only in original container

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3. Composition / Information on Ingredients

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4. First Aid Measures

• Inhalation: Move to fresh air immediately; seek medical attention if symptoms occur

• Skin Contact: Remove contaminated clothing; rinse skin thoroughly with water ≥15 min; seek medical attention

• Eye Contact: Rinse eyes with water ≥15 min; urgent medical care

• Ingestion: Do not induce vomiting; rinse mouth; seek medical attention

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5. Fire-Fighting Measures

• Extinguishing Media: Water spray (cooling), alcohol-resistant foam

• Hazards: Non-flammable, but reacts violently with water and organic materials

• Protection: Full protective clothing and SCBA

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6. Accidental Release Measures

• Evacuate non-essential personnel; ventilate area

• Wear acid-resistant PPE

• Contain spill; neutralize with alkaline material carefully

• Collect for proper disposal in labeled containers

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7. Handling and Storage

• Use in well-ventilated area or fume hood

• Store in corrosion-resistant containers

• Keep away from organic materials, metals, bases, and heat sources

• Do not store near flammable substances

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8. Exposure Controls / PPE

Engineering Controls: Local exhaust ventilation
PPE:

• Eyes: Safety goggles & face shield

• Skin: Acid-resistant gloves and clothing

• Respiratory: Acid respirator if ventilation is insufficient

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9. Physical and Chemical Properties

• Appearance: Clear, colorless to slightly yellow liquid

• Odor: Odorless

• pH: <1

• Boiling Point: 337 °C

• Density (20 °C): ~1.84 g/cm³

• Solubility: Miscible with water; highly exothermic upon dilution

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10. Stability and Reactivity

• Stable under normal conditions

• Reacts violently with water, bases, organic materials, and many metals

• Releases heat and hydrogen gas with metals

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11. Toxicological Information

• Causes severe burns to skin, eyes, and mucous membranes

• Inhalation of mist can damage respiratory tract

• Ingestion may cause severe internal burns

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12. Ecological Information

• Very toxic to aquatic life; avoid release into the environment

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13. Disposal Considerations

• Dispose of according to South African hazardous waste regulations

• Do not pour into drains or waterways

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14. Transport Information

• UN No.: 1830

• Proper Shipping Name: Sulphuric Acid

• Class: 8 (Corrosive)

• Packing Group: II

• Marine Pollutant: No

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15. Regulatory Information

• Complies with GHS‑ZA / R4598

• Follow workplace health and safety regulations

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16. Disclaimer 

This SDS is provided as a guide for safe handling, storage, use, and disposal of the product. Global Grade Supplier makes no warranties about its accuracy or suitability. Users are responsible for ensuring the product is appropriate for their use, following all applicable laws and safety standards, and taking proper precautions. This SDS does not replace local regulations or company procedures; seek professional advice if needed.